October weather forecast
Grafton, OH

Weather in October

October, the same as September, in Grafton, Ohio, is a moderate autumn month, with an average temperature varying between 59.9°F (15.5°C) and 48.2°F (9°C).

Temperature

In October, the average high-temperature drops from a pleasant 71.8°F (22.1°C) in September to a moderate 59.9°F (15.5°C). In October, in Grafton, the average low-temperature is 48.2°F (9°C).

Humidity

The average relative humidity in October is 77%.

Rainfall

In Grafton, during October, the rain falls for 15.5 days and regularly aggregates up to 2.48" (63mm) of precipitation. Throughout the year, in Grafton, there are 163.6 rainfall days, and 29.88" (759mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Grafton are January through May, October through December. October is the first month it typically snows in Grafton. Throughout October, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 53.7 snowfall days, and 14.37" (365mm) of snow is accumulated.

Daylight

In Grafton, Ohio, the average length of the day in October is 11h and 5min.
On the first day of the month, sunrise is at 7:25 am and sunset at 7:10 pm. On the last day of October, in Grafton, sunrise is at 7:58 am and sunset at 6:25 pm EDT.

Sunshine

In Grafton, the average sunshine in October is 5.5h.

UV index

The average daily maximum UV index in October in Grafton is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 2 in October transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in October in Grafton?

In October, the average relative humidity in Grafton, Ohio, is 77%.

How many days does it rain in October in Grafton?

In October, in Grafton, the rain falls for 15.5 days. Throughout October, 2.48" (63mm) of precipitation is accumulated.

When does it start snowing in Grafton?

October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow.

How many hours of daylight does Grafton have in October?

In October, the average day length in Grafton is 11h and 5min.

When are sunrise and sunset in October in Grafton?

In October, on the first day of the month, sunrise is at 7:25 am and sunset at 7:10 pm. On the last day of the month, in Grafton, Ohio, sunrise is at 7:58 am and sunset at 6:25 pm EDT.

How many hours of sunshine does Grafton have in October?

The average sunshine duration in October is 5.5h.

How high is the UV index in October in Grafton?

In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Grafton, OH

Average temperature in October - Grafton, OH
  • Average high temperature in October: 59.9°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in October: 48.2°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in October
Grafton, OH

Average pressure in October - Grafton, OH
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Grafton, OH

Average wind speed in October - Grafton, OH
  • Average wind speed in October: 9.9mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in October
Grafton, OH

Average humidity in October - Grafton, OH
  • Average humidity in October: 77%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in October
Grafton, OH

Average rainfall in October - Grafton, OH
  • Average rainfall in October: 2.48"

The wettest month (with the highest rainfall) is June (3.58").
The driest months (with the least rainfall) are February and December (1.81").

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Average rainfall days in October
Grafton, OH

Average rainfall days in October - Grafton, OH
  • Average rainfall days in October: 15.5 days

The month with the highest number of rainy days is May (17.5 days).
The months with the least rainy days are January and February (8.3 days).

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Average snowfall in October
Grafton, OH

Average snowfall in October - Grafton, OH
  • Average snowfall in October: 0.08"

The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Grafton, OH

Average snowfall days in October - Grafton, OH
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Grafton, OH

Average daylight in October / Average sunshine in October - Grafton, OH
  • Average daylight in October: 11h and 5min

The month with the longest days is June (Average daylight: 15h and 7min).
The month with the shortest days is December (Average daylight: 9h and 16min).

  • Average sunshine in October: 5h and 30min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

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Average sunshine days in October
Grafton, OH

Average sunshine days in October - Grafton, OH
  • Average sunshine days in October: 13.6 days

The month with the most sunshine days is October (13.6 days).
The months with the least sunshine days are January and February (9 days).

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Average UV index in October
Grafton, OH

Average UV index in October - Grafton, OH
  • Average UV index in October: 2

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in October
Grafton, OH

Average cloud cover in October - Grafton, OH
  • Average cloud cover in October: 44

The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in October
Grafton, OH

Average visibility in October - Grafton, OH
  • Average visibility in October: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

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